imiphp / project-websocket
imi 框架的 WebSocket Server 项目。https://imiphp.com
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Type:project
Requires
- php: >=7.4
- imiphp/imi: 2.1.x-dev
- imiphp/imi-workerman: 2.1.x-dev
- imiphp/imi-workerman-gateway: 2.1.x-dev
Requires (Dev)
- friendsofphp/php-cs-fixer: ~3.4.0
- phpstan/phpstan: ~1.8.0
- phpunit/phpunit: ~9.5.0
- swoole/ide-helper: ^4.8
README
这是一个 imi WebSocket 项目开发骨架项目，你可以基于这个项目来开发你的项目。
imi 框架：https://www.imiphp.com
imi 文档：https://doc.imiphp.com
这是一个 WebSocket、Http 共存服务的示例
WebSocket 连接地址:ws://127.0.0.1:8081/ws
Swoole 支持 WebSocket+Http 共享端口，Http 测试访问地址:http://127.0.0.1:8081/、http://127.0.0.1:8081/api
Workerman Http 测试访问地址:http://127.0.0.1:8080/、http://127.0.0.1:8080/api
test-html/index.html 文件可以连接 WebSocket 进行调试
安装
创建项目：composer create-project imiphp/project-websocket:~2.1.0
如果你希望在 Swoole 运行 imi：composer require imiphp/imi-swoole:~2.1.0
配置
项目命名空间
默认是 ImiApp，可以在 composer.json 中修改：
-
autoload.psr-4.ImiApp -
imi.namespace
然后替换代码中的命名空间即可。
运行配置
项目配置目录：config
WebSocket 服务器配置目录：WebSocketServer/config
启动命令
普通启动：
Swoole：vendor/bin/imi-swoole swoole/start
Workerman：vendor/bin/imi-workerman workerman/start
网关环境启动：
配置文件一键切换网关模式：mv config/config.php config/config.php.bak && mv config/config-geteaway.php config/config.php && mv WebSocketServer/config/config.php WebSocketServer/config/config.php.bak && mv WebSocketServer/config/config-geteaway.php WebSocketServer/config/config.php
注册中心：vendor/bin/imi-workerman workerman/start --name register
网关：vendor/bin/imi-workerman workerman/start --name gateway
Swoole Worker：vendor/bin/imi-swoole swoole/start
Workerman Worker：vendor/bin/imi-workerman workerman/start --name websocketWorker
指定 worker 名称：(多个 worker 实例需要不一样的名字)
IMI_WORKER_NAME=xxx vendor/bin/imi-swoole swoole/start IMI_WORKER_NAME=xxx vendor/bin/imi-workerman workerman/start --name xxx
切换环境运行前建议删除
.runtime/imi-runtime目录：rm -rf .runtime/imi-runtime
Swoole 网关模式需要依赖 Workerman 启动 register、gateway，其它服务器配置先注释；运行时需要先 workerman 启动命令，再运行 swoole 启动命令
测试
连接：ws://127.0.0.1:8081/ws
发送：
{"action":"send", "message":"test"}
返回：
{"success":true, "data":"[127.0.0.1:50820]: test", "mode":"swoole"}
权限
.runtime 目录需要有可写权限
多种模式
本地
支持 Swoole，适合单实例部署
支持 Workerman，适合单进程开发调试
config/config.php：
[
// 主服务器配置
'mainServer' => 'swoole' === $mode ? [
'namespace' => 'ImiApp\WebSocketServer',
'type' => Imi\Swoole\Server\Type::WEBSOCKET,
'host' => '0.0.0.0',
'port' => 8081,
'mode' => SWOOLE_BASE,
'configs' => [
// 'worker_num' => 8,
// 'task_worker_num' => 16,
],
'beans' => [
'ServerUtil' => \Imi\Swoole\Server\Util\LocalServerUtil::class,
],
] : [],
// 子服务器（端口监听）配置
'subServers' => 'swoole' === $mode ? [
// 'SubServerName' => [
// 'namespace' => 'ImiApp\XXXServer',
// 'type' => Imi\Server\Type::HTTP,
// 'host' => '0.0.0.0',
// 'port' => 13005,
// ]
] : [],
// Workerman 服务器配置
'workermanServer' => 'workerman' === $mode ? [
'http' => [
'namespace' => 'ImiApp\WebSocketServer',
'type' => Imi\Workerman\Server\Type::HTTP,
'host' => '0.0.0.0',
'port' => 8080,
'configs' => [
'count' => 1,
],
'beans' => [
'ServerUtil' => \Imi\Workerman\Server\Util\LocalServerUtil::class,
],
],
] : [],
]
WebSocketServer/config/config.php：
[
'beans' => [
'ConnectionContextStore' => [
'handlerClass' => \Imi\Server\ConnectionContext\StoreHandler\Local::class,
],
'ConnectionContextLocal' => [
'lockId' => null, // 非必设，可以用锁来防止数据错乱问题
],
'ServerGroup' => [
'groupHandler' => 'GroupLocal',
],
],
]
Redis 分布式
支持 Swoole，适合分布式
config/config.php：
[
// 主服务器配置
'mainServer' => 'swoole' === $mode ? [
'namespace' => 'ImiApp\WebSocketServer',
'type' => Imi\Swoole\Server\Type::WEBSOCKET,
// 'type' => \Imi\WorkermanGateway\Swoole\Server\Type::BUSINESS_WEBSOCKET, // workerman gateway 模式 Worker
'host' => '0.0.0.0',
'port' => 8081,
'mode' => SWOOLE_BASE,
'configs' => [
// 'worker_num' => 8,
// 'task_worker_num' => 16,
],
'beans' => [
'ServerUtil' => 'RedisServerUtil',
],
] : [],
]
将 pools.redis.resource.options 下的 \Redis::OPT_READ_TIMEOUT 注释去除。
WebSocketServer/config/config.php：
[
'beans' => [
// Redis 模式
'ConnectionContextStore' => [
'handlerClass' => \Imi\Server\ConnectionContext\StoreHandler\Redis::class,
],
'ConnectionContextRedis' => [
'redisPool' => 'redis', // Redis 连接池名称
'redisDb' => 0, // redis中第几个库
'key' => 'imi:connect_context', // 键
'heartbeatTimespan' => 5, // 心跳时间，单位：秒
'heartbeatTtl' => 8, // 心跳数据过期时间，单位：秒
'dataEncode'=> 'serialize', // 数据写入前编码回调
'dataDecode'=> 'unserialize', // 数据读出后处理回调
'lockId' => null, // 非必设，可以用锁来防止数据错乱问题
],
'ServerGroup' => [
'groupHandler' => 'GroupRedis',
],
],
]
Channel 模式
支持 Workerman，适合所有场景
config/config.php：
[
// Workerman 服务器配置
'workermanServer' => 'workerman' === $mode ? [
'http' => [
'namespace' => 'ImiApp\WebSocketServer',
'type' => Imi\Workerman\Server\Type::HTTP,
'host' => '0.0.0.0',
'port' => 8080,
'configs' => [
'count' => 1,
],
'beans' => [
'ServerUtil' => 'ChannelServerUtil',
],
],
// Workerman Gateway 模式请注释 websocket
'websocket' => [
'namespace' => 'ImiApp\WebSocketServer',
'type' => Imi\Workerman\Server\Type::WEBSOCKET,
'host' => '0.0.0.0',
'port' => 8081,
'shareWorker' => 'http',
'beans' => [
'ServerUtil' => 'ChannelServerUtil',
],
],
'channel' => [
'namespace' => '',
'type' => Imi\Workerman\Server\Type::CHANNEL,
'host' => '127.0.0.1',
'port' => 13005,
'configs' => [
],
],
] : [],
'workerman' => [
// 多进程通讯组件配置
'channel' => [
'host' => '127.0.0.1',
'port' => 13005,
],
],
]
WebSocketServer/config/config.php：
[
'beans' => [
'ConnectionContextStore' => [
'handlerClass' => 'ConnectionContextLocal',
'ttl' => 600,
],
],
]
Workerman Gateway 模式
支持 Swoole、Workerman，适合分布式场景
config/config.php：
[
// 主服务器配置
'mainServer' => 'swoole' === $mode ? [
'namespace' => 'ImiApp\WebSocketServer',
'type' => \Imi\WorkermanGateway\Swoole\Server\Type::BUSINESS_WEBSOCKET, // workerman gateway 模式 Worker
'host' => '0.0.0.0',
'port' => 8081,
'mode' => SWOOLE_BASE,
'configs' => [
// 'worker_num' => 8,
// 'task_worker_num' => 16,
],
'beans' => [
'ServerUtil' => 'SwooleGatewayServerUtil',
],
// workerman gateway 模式
'workermanGateway' => [
'registerAddress' => '127.0.0.1:13004',
'worker_coroutine_num' => swoole_cpu_num(),
'channel' => [
'size' => 1024,
],
],
] : [],
// 子服务器（端口监听）配置
'subServers' => 'swoole' === $mode ? [
// 'SubServerName' => [
// 'namespace' => 'ImiApp\XXXServer',
// 'type' => Imi\Server\Type::HTTP,
// 'host' => '0.0.0.0',
// 'port' => 13005,
// ]
] : [],
// Workerman 服务器配置
'workermanServer' => 'workerman' === $mode ? [
'http' => [
'namespace' => 'ImiApp\WebSocketServer',
'type' => Imi\Workerman\Server\Type::HTTP,
'host' => '0.0.0.0',
'port' => 8080,
'configs' => [
'count' => 1,
],
],
'channel' => [
'namespace' => '',
'type' => Imi\Workerman\Server\Type::CHANNEL,
'host' => '127.0.0.1',
'port' => 13005,
'configs' => [
],
],
// 以下是 Workerman Gateway 模式需要
'register' => [
'namespace' => 'Imi\WorkermanGateway\Test\AppServer\Register',
'type' => Imi\WorkermanGateway\Workerman\Server\Type::REGISTER,
'host' => '127.0.0.1',
'port' => 13004,
'configs' => [
],
],
'gateway' => [
'namespace' => 'Imi\WorkermanGateway\Test\AppServer\Gateway',
'type' => Imi\WorkermanGateway\Workerman\Server\Type::GATEWAY,
'socketName' => 'websocket://0.0.0.0:8081', // 网关监听的地址
'configs' => [
'lanIp' => '127.0.0.1',
'startPort' => 12900,
'registerAddress' => '127.0.0.1:13004',
],
],
// workerman gateway 模式 Worker
'websocketWorker' => [
'namespace' => 'ImiApp\WebSocketServer',
'type' => Imi\WorkermanGateway\Workerman\Server\Type::BUSINESS_WEBSOCKET,
'shareWorker' => '\\' === \DIRECTORY_SEPARATOR ? 'http' : null,
'configs' => [
'registerAddress' => '127.0.0.1:13004',
'count' => 2,
],
'beans' => [
'ServerUtil' => 'WorkermanGatewayServerUtil',
],
],
] : [],
]
WebSocketServer/config/config.php：
[
'beans' => [
// 网关模式
'ConnectionContextStore' => [
'handlerClass' => 'ConnectionContextGateway',
],
'ServerGroup' => [
'groupHandler' => 'GroupGateway',
],
],
]
生产环境
关闭热更新：config/beans.php 中 hotUpdate.status 设为 false
生产环境建议只保留一个容器，可以提升性能，imi 官方推荐使用 Swoole！
移除 imi-workerman：composer remove imiphp/imi-workerman
移除 imi-swoole：composer remove imiphp/imi-swoole（不推荐）
代码质量
格式化代码
内置 php-cs-fixer，统一代码风格。
配置文件 .php-cs-fixer.php，可根据自己实际需要进行配置，文档：https://github.com/FriendsOfPHP/PHP-CS-Fixer/blob/master/doc/config.rst
格式化项目： ./vendor/bin/php-cs-fixer fix
格式化指定文件： ./vendor/bin/php-cs-fixer fix test.php
代码静态分析
内置 phpstan，可规范代码，排查出一些隐藏问题。
配置文件 phpstan.neon，可根据自己实际需要进行配置，文档：https://phpstan.org/config-reference
分析项目： ./vendor/bin/phpstan
分析指定文件： ./vendor/bin/phpstan test.php
测试用例
内置 phpunit，可以实现自动化测试。
文档：https://phpunit.readthedocs.io/en/9.5/
测试用例 demo：tests/Module/Test/TestServiceTest.php
运行测试用例：composer test